Pittsburgh International Airport's Main Terminal (Concourse B) is home to United Airlines, a reputable airline (PIT). United Airlines PIT Terminal offers travelers easy access to both domestic and international locations and is renowned for its wide network and dependable service. With state-of-the-art check-in facilities, quick security checks, and a range of food and shopping options in the Main Terminal, passengers flying with United can have a flawless experience at PIT. United Airlines at Pittsburgh International Airport is dedicated to providing a seamless and enjoyable beginning to your trip, whether you're traveling for business or pleasure.